The 2017–18 Buffalo Bulls men's basketball team represented the State University of New York at Buffalo during the 2017–18 NCAA Division I men's basketball season.

The Bulls, led by third-year head coach Nate Oats, played their home games at Alumni Arena in Amherst, New York as members of the East Division of the Mid-American Conference.

they defeated Central Michigan, Kent State, and Toledo to win the MAC tournament championship.

As a result, they received the conference's automatic bid to the NCAA tournament.

3 seed in the MAC tournament, they lost in the quarterfinals to Kent State.